Puzzles in which Author is on the podium in the ranking based on time

Also check the puzzles where Author is in a specific place in the ranking based on time:
and in the ranking based on moves:

brown tabby cat on white table online puzzlewhite and black cat lying on pink textile online puzzlesincere joy sliding puzzle onlinekitten on the tree sliding puzzle onlineSylvestre online puzzlecatch autumn and have fun sliding puzzle onlinebrown monkey on tree branch during daytime sliding puzzle onlinesweet cat online puzzlePair of Wolves online puzzle